Kelt XO is the legendary cognac that was created by Mr. Kelt, who aimed to improve upon the XOs from the 1960s and 1970s. Through his extreme attention to detail, he was able to recreate a quality that no longer exists using traditional methods. The Kelt XO is a complex blend of 21 different Grande Champagne cognacs, making it a high-quality cognac. After blending, the cognac undergoes the Tour du Monde, a three-month ocean maturation process exclusive to Kelt, which enhances its characteristics and provides a smooth and broad range of tastes and aromas. The company utilizes its experience and stock of Limousin oak barrels to maximize the effect of the ocean maturation. The exact details and composition of the barrels used for the Commodore variety are kept as a closely guarded secret known only to two individuals within the company. The blending and Tour du Monde processes result in an XO tasting age of extraordinary quality.